Spiraea
01091, 1928 DT, 1928DT, 1934 CN1, 1934CN1, 1938 UR, 1938UR, 1964 XH, 1964XH, J28D00T, J34C01N, J38U00R, J64X00HAll data for this body: [vot]
MPC data
Name (number) | Spiraea (1091) |
---|---|
a | 3.41813 |
e | 0.07071 |
i / sin(i) | 1.1523 / 0.02011 |
q | 3.17643 |
Q | 3.65984 |
ω | 12.7247 |
Node | 80.8303 |
m | 92.6972 |
n | 0.1560 |
Epoch | 2460200.5 |
nobs | 7166 |
---|---|
nopp | 37 |
Years observed | 1928-2023 |
rms | 0.42 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.4194 | 0.0729 | 0.0071 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
31.98 | 1.800 | 1.800 | Tedesco | 2002AJ....123.1056T | STM |
33.87 | 0.441 | 0.441 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
34.08 | 1.646 | 1.646 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
35.18 | 0.110 | 0.110 | Masiero | 2014ApJ...791..121M | NEATM |
39.10 | 7.820 | 7.820 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
39.92 | 17.850 | 17.850 | Nugent | 2016AJ....152...63N | NEATM |
40.28 | 0.455 | 0.455 | Masiero | 2011ApJ...741...68M | NEATM |
40.52 | 0.910 | 0.910 | Usui | 2011PASJ...63.1117U | NEATM |
44.85 | 4.480 | 4.480 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.044 | 0.0090 | 0.0090 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.050 | 0.0600 | 0.0600 | Nugent | 2016AJ....152...63N | NEATM |
0.057 | 0.0230 | 0.0230 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.063 | 0.0106 | 0.0106 | Masiero | 2011ApJ...741...68M | NEATM |
0.087 | 0.0087 | 0.0087 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.089 | 0.0120 | 0.0120 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.090 | 0.0200 | 0.0200 | Masiero | 2014ApJ...791..121M | NEATM |
0.099 | 0.0120 | 0.0120 | Tedesco | 2002AJ....123.1056T | STM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2023-12-94 | MPC-2023-12-94 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
11.02 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |